Accommodation fixed and sorted

Finally...after getting freaked out last night by the fact that the rooms available during the time I'm staying at Orient House had decreased from 10 to 6 in one day, I managed to finally book a room yesterday. Will be staying a total of 32 nights, I think. The rate per night was £39.06 though since the total was over £700, I got a 10% discount from the overall cost so it ended up costing £1125 which is a pretty good price. The room is a single ensuite one and there are some self-catering facilities available so I think it's worth the price.

Now that my flights and accommodation are now sorted, I have to start thinking about where I'll be going on my free days (12 days in all *sighs for more*). Oooh, and whether it's better to get a VisitBritain International SIM card before I leave HK which has £25 credit on it or just going to a shop and buying a rechargable SIM when I get to London though I'm thinking that I'm probably not going to spend a lot of time on the phone. Also what the hell is the difference between an Oyster Card and a Visitor Oyster Card? The second one just differs from the first in the sense that you can get it before you leave and it has a picture of the Houses of Parliament or Big Ben printed on it...

Ah, my brain hurts...